OS-TRONICS Trademark
OS-TRONICS is a USPTO trademark filed by SEMICONDUCTOR ENERGY LABORATORY Co., Ltd.. Status: Cancelled.
Trademark Facts
| Mark | OS-TRONICS |
|---|---|
| Serial Number | 79128114 |
| Registration Number | 4493053 |
| Status | Cancelled |
| Filing Date | 2012-09-12 |
| Registration Date | 2014-03-11 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | SEMICONDUCTOR ENERGY LABORATORY Co., Ltd. |
| Prosecution Events | 33 |
| Latest Event | DETH on 2023-04-12 |